8896984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{65419}}^1$

素因数の和:65442

約数の個数: 16

約数和(自身を含む): 17663400

約数和(自身を除く): 8766416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 65419, 130838, 261676, 523352, 1112123, 2224246, 4448492, 8896984]

約数ペア:

[(1, 8896984), (2, 4448492), (4, 2224246), (8, 1112123), (17, 523352), (34, 261676), (68, 130838), (136, 65419)]